[ 4273.804840][T21910] br0: port 1(vx10) entered blocking state
[ 4273.805134][T21910] br0: port 1(vx10) entered disabled state
[ 4273.805366][T21910] vx10: entered allmulticast mode
[ 4273.806549][T21910] vx10: entered promiscuous mode
[ 4275.875414][T21937] vx10: left allmulticast mode
[ 4275.875710][T21937] vx10: left promiscuous mode
[ 4275.876004][T21937] br0: port 1(vx10) entered disabled state